Severe Thunderstorms and Heavy Rainfall Across the Midwest into the Great Lakes Region; Significant Heat in the Southwest

Strong to severe storms may produce damaging winds, isolated hail, and a few tornadoes from the Midwest into the lower Great Lakes. These storms may also produce areas of heavy rain and flash flooding. Significant heat will continue across parts of the Desert Southwest into western Texas and north Alaska. Dangerous heat will also build into the Eastern and Central U.S. and continue into next week. Read More >

Current conditions at

ROCKY BOY (RCBM8)

Lat: 48.25529°NLon: 109.78592°WElev: 3789.0ft.

NA

69°F

21°C

Humidity 38%
Wind Speed WSW 5 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Last update 18 Jun 09:18 AM MDT
Extended Forecast for

2 Miles E Rocky Boy MT

  • Today

    Today: Sunny, with a high near 78. West wind 10 to 13 mph, with gusts as high as 22 mph.

    High: 78 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 52. West wind 6 to 10 mph becoming south after midnight. Winds could gust as high as 18 mph.

    Low: 52 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 80. West southwest wind 7 to 9 mph becoming north in the afternoon.

    High: 80 °F

    Sunny

  • Thursday Night

    Thursday Night: Showers likely, mainly after midnight.  Mostly cloudy, with a low around 53. North wind around 8 mph becoming southeast after midnight.  Chance of precipitation is 60%.

    Low: 53 °F

    Chance
    Showers then
    Showers
    Likely

  • Friday

    Friday: Showers and possibly a thunderstorm.  High near 71. East wind 8 to 14 mph, with gusts as high as 23 mph.  Chance of precipitation is 90%.

    High: 71 °F

    Showers

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm.  Low around 48. East wind 8 to 13 mph becoming north after midnight. Winds could gust as high as 21 mph.  Chance of precipitation is 100%.

    Low: 48 °F

    Showers

  • Saturday

    Saturday: Showers and possibly a thunderstorm.  High near 63. South wind 9 to 14 mph becoming west in the afternoon. Winds could gust as high as 24 mph.  Chance of precipitation is 90%.

    High: 63 °F

    Showers

  • Saturday Night

    Saturday Night: Showers likely.  Mostly cloudy, with a low around 41. West northwest wind around 15 mph, with gusts as high as 25 mph.

    Low: 41 °F

    Showers
    Likely

  • Sunday

    Sunday: Showers likely, then showers and possibly a thunderstorm after noon.  Mostly cloudy, with a high near 53.

    High: 53 °F

    Showers

Detailed Forecast

Today
Sunny, with a high near 78. West wind 10 to 13 mph, with gusts as high as 22 mph.
Tonight
Mostly clear, with a low around 52. West wind 6 to 10 mph becoming south after midnight. Winds could gust as high as 18 mph.
Juneteenth
Sunny, with a high near 80. West southwest wind 7 to 9 mph becoming north in the afternoon.
Thursday Night
Showers likely, mainly after midnight. Mostly cloudy, with a low around 53. North wind around 8 mph becoming southeast after midnight. Chance of precipitation is 60%.
Friday
Showers and possibly a thunderstorm. High near 71. East wind 8 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 90%.
Friday Night
Showers and possibly a thunderstorm. Low around 48. East wind 8 to 13 mph becoming north after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 100%.
Saturday
Showers and possibly a thunderstorm. High near 63. South wind 9 to 14 mph becoming west in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 90%.
Saturday Night
Showers likely. Mostly cloudy, with a low around 41. West northwest wind around 15 mph, with gusts as high as 25 mph.
Sunday
Showers likely, then showers and possibly a thunderstorm after noon. Mostly cloudy, with a high near 53.
Sunday Night
A chance of showers, mainly before midnight. Partly cloudy, with a low around 36.
Monday
A chance of showers and thunderstorms. Mostly sunny, with a high near 62.
Monday Night
A chance of showers. Partly cloudy, with a low around 43.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 69.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles E Rocky Boy MT
 48.24°N 109.74°W (Elev. 4193 ft)
9:25 am MDT Jun 18, 2025
10am MDT Jun 18, 2025-6pm MDT Jun 24, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database